What is the difference between spherical and aspherical lenses?
What is a spherical lens? What is an aspheric lens? What is the difference between the two? So follow up with the Infrared Optical Lens Supplier today.
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Uses Of Convex Lens
The bi-convex lens is a kind of double convex lens sheet, which includes the incident plane and the radial plane. The bi-convex lens sheet is characterized by a long focal length in the middle part of the lens surface and a short focal length at the end of each lens surface.
What is an Optical Aspheric Surface?
What is an optical aspheric surface? Broadly speaking, aspheric surfaces are other surfaces that do not include spherical surfaces and flat surfaces.
What are the Applications of Cylindrical Mirrors in Life Scenes?
With the rapid development of science and technology and the improvement of people's living standards, people have higher expectations for the quality of life.
What are Aspherical Lenses?
Aspherical Lens has a different surface curvature than ordinary spherical lenses. In order to pursue the thinness of the lens, the surface of the lens needs to be changed. In the past, spherical design was used to increase the aberration and distortion.
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